| Joss vs King | 8–10 | 44.44% |
| Joss vs Steve | 0–16 | 0.00% |
| Joss vs Law | 2–11 | 15.38% |
| Joss vs Lili | 2–9 | 18.18% |
| Joss vs Azucena | 1–10 | 9.09% |
| Joss vs Hwoarang | 0–9 | 0.00% |
| Joss vs Asuka | 4–5 | 44.44% |
| Joss vs Lars | 1–8 | 11.11% |
| Joss vs Dragunov | 0–8 | 0.00% |
| Joss vs Miary Zo | 2–6 | 25.00% |
| Joss vs Jack-8 | 1–6 | 14.29% |
| Joss vs Eddy | 0–7 | 0.00% |
| Joss vs Jin | 1–5 | 16.67% |
| Joss vs Devil Jin | 1–5 | 16.67% |
| Joss vs Jun | 1–5 | 16.67% |
| Joss vs Armor King | 1–5 | 16.67% |
| Joss vs Nina | 1–4 | 20.00% |
| Joss vs Kazuya | 1–3 | 25.00% |
| Joss vs Alisa | 1–3 | 25.00% |
| Joss vs Lee | 3–1 | 75.00% |
| Joss vs Kuma | 1–3 | 25.00% |
| Joss vs Heihachi | 0–4 | 0.00% |
| Joss vs Clive | 0–4 | 0.00% |
| Joss vs Bryan | 1–2 | 33.33% |
| Joss vs Leroy | 0–3 | 0.00% |
| Joss vs Victor | 1–2 | 33.33% |
| Joss vs Paul | 1–1 | 50.00% |
| Joss vs Yoshimitsu | 2–0 | 100.00% |
| Joss vs Leo | 0–2 | 0.00% |
| Joss vs Claudio | 0–2 | 0.00% |
| Joss vs Zafina | 0–2 | 0.00% |
| Joss vs Reina | 0–2 | 0.00% |
| Joss vs Anna | 0–2 | 0.00% |
| Joss vs Fahkumram | 1–1 | 50.00% |
| Joss vs Shaheen | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.